| 1 | <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
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| 2 | <HTML>
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| 5 | <META NAME="GENERATOR" CONTENT="Java2HTML Version 1.4">
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| 6 | <TITLE>org.tp23.antinstaller.runtime.logic.StringLengthComparator (Java2HTML)</TITLE>
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| 7 | </HEAD>
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| 8 | <BODY><TABLE id="Header" border="0" cellpadding="0" cellspacing="0" width="100%">
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| 9 | <tr>
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| 10 | <td colspan="2" width="33%"> </td>
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| 11 | <td align="center" colspan="2" width="33%">
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| 12 | <font size="4" class="ClassName">StringLengthComparator.java</font>
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| 13 | </td>
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| 14 | <td align="right" colspan="2" width="33%"> </td>
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| 15 | </tr>
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| 16 | </TABLE>
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| 17 | <pre CLASS="Classes">
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| 18 | <FONT CLASS="LN">1 </FONT><A NAME="1"></A><FONT CLASS="MultiLineComment">/*
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| 19 | <FONT CLASS="LN">2 </FONT><A NAME="2"></A> * Licensed under the Apache License, Version 2.0 (the "License");
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| 20 | <FONT CLASS="LN">3 </FONT><A NAME="3"></A> * you may not use this file except in compliance with the License.
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| 21 | <FONT CLASS="LN">4 </FONT><A NAME="4"></A> * You may obtain a copy of the License at
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| 22 | <FONT CLASS="LN">5 </FONT><A NAME="5"></A> *
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| 23 | <FONT CLASS="LN">6 </FONT><A NAME="6"></A> * http://www.apache.org/licenses/LICENSE-2.0
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| 24 | <FONT CLASS="LN">7 </FONT><A NAME="7"></A> *
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| 25 | <FONT CLASS="LN">8 </FONT><A NAME="8"></A> * Unless required by applicable law or agreed to in writing, software
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| 26 | <FONT CLASS="LN">9 </FONT><A NAME="9"></A> * distributed under the License is distributed on an "AS IS" BASIS,
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| 27 | <FONT CLASS="LN">10</FONT><A NAME="10"></A> * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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| 28 | <FONT CLASS="LN">11</FONT><A NAME="11"></A> * See the License for the specific language governing permissions and
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| 29 | <FONT CLASS="LN">12</FONT><A NAME="12"></A> * limitations under the License.
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| 30 | <FONT CLASS="LN">13</FONT><A NAME="13"></A> */</FONT>
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| 31 | <FONT CLASS="LN">14</FONT><A NAME="14"></A>
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| 32 | <FONT CLASS="LN">15</FONT><A NAME="15"></A><FONT CLASS="Package">package</FONT> <A HREF="../../../../../org.tp23.antinstaller.runtime.logic.index.html" target="packageFrame">org.tp23.antinstaller.runtime.logic</A>;
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| 33 | <FONT CLASS="LN">16</FONT><A NAME="16"></A>
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| 34 | <FONT CLASS="LN">17</FONT><A NAME="17"></A><FONT CLASS="Import">import</FONT> java.util.Comparator;
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| 35 | <FONT CLASS="LN">18</FONT><A NAME="18"></A>
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| 36 | <FONT CLASS="LN">19</FONT><A NAME="19"></A><FONT CLASS="Import">import</FONT> org.apache.tools.ant.taskdefs.Length;
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| 37 | <FONT CLASS="LN">20</FONT><A NAME="20"></A>
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| 38 | <FONT CLASS="LN">21</FONT><A NAME="21"></A><FONT CLASS="FormalComment">/**
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| 39 | <FONT CLASS="LN">22</FONT><A NAME="22"></A> * Compare strings based on their length. Used by ExpressionBuilder to ensure
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| 40 | <FONT CLASS="LN">23</FONT><A NAME="23"></A> * that longest match is attempted first.
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| 41 | <FONT CLASS="LN">24</FONT><A NAME="24"></A> *
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| 42 | <FONT CLASS="LN">25</FONT><A NAME="25"></A> * @author mwilson
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| 43 | <FONT CLASS="LN">26</FONT><A NAME="26"></A> * @version $Id: StringLengthComparator.java,v 1.1 2006/09/08 19:16:31
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| 44 | <FONT CLASS="LN">27</FONT><A NAME="27"></A> * anothermwilson Exp $
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| 45 | <FONT CLASS="LN">28</FONT><A NAME="28"></A> * @since 0.7.4 patch 2
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| 46 | <FONT CLASS="LN">29</FONT><A NAME="29"></A> */</FONT>
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| 47 | <FONT CLASS="LN">30</FONT><A NAME="30"></A>
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| 48 | <FONT CLASS="LN">31</FONT><A NAME="31"></A><FONT CLASS="Public">public</FONT> <FONT CLASS="Class">class</FONT> StringLengthComparator <FONT CLASS="Implements">implements</FONT> Comparator {
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| 49 | <FONT CLASS="LN">32</FONT><A NAME="32"></A>
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| 50 | <FONT CLASS="LN">33</FONT><A NAME="33"></A> <FONT CLASS="FormalComment">/**
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| 51 | <FONT CLASS="LN">34</FONT><A NAME="34"></A> * Sort by descending String length
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| 52 | <FONT CLASS="LN">35</FONT><A NAME="35"></A> *
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| 53 | <FONT CLASS="LN">36</FONT><A NAME="36"></A> * @param o1 first string
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| 54 | <FONT CLASS="LN">37</FONT><A NAME="37"></A> * @param o2 second string
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| 55 | <FONT CLASS="LN">38</FONT><A NAME="38"></A> * @return difference between the length of o2 and o1
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| 56 | <FONT CLASS="LN">39</FONT><A NAME="39"></A> */</FONT>
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| 57 | <FONT CLASS="LN">40</FONT><A NAME="40"></A> <FONT CLASS="Public">public</FONT> <FONT CLASS="Int">int</FONT> compare(Object o1, Object o2) {
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| 58 | <FONT CLASS="LN">41</FONT><A NAME="41"></A> String str1 = (String) o1;
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| 59 | <FONT CLASS="LN">42</FONT><A NAME="42"></A> String str2 = (String) o2;
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| 60 | <FONT CLASS="LN">43</FONT><A NAME="43"></A> <FONT CLASS="Return">return</FONT> (str2.length() - str1.length());
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| 61 | <FONT CLASS="LN">44</FONT><A NAME="44"></A> }
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| 62 | <FONT CLASS="LN">45</FONT><A NAME="45"></A>
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| 63 | <FONT CLASS="LN">46</FONT><A NAME="46"></A>}
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| 64 | <FONT CLASS="LN">47</FONT><A NAME="47"></A></pre>
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| 65 | </BODY>
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| 66 | </HTML> |
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